CheckInExtension

概要

Returns the license to the License Manager so other applications can use it.

Once the extension license has been retrieved by the script, tools using that extension can be used. Once a script is finished with an extension's tools, the CheckInExtension function should be used to return the license to the License Manager so other applications can use it. All checked-out extension licenses and set product licenses are returned to the License Manager when a script completes.

構文

CheckInExtension (extension_code)

パラメーター	説明	データ タイプ
extension_code	Keyword for the extension product that is being checked. 3D —ArcGIS 3D Analyst extension Aeronautical —ArcGIS Aviation Charting Airports —ArcGIS Aviation Airports ArcScan —ArcScan Bathymetry —ArcGIS Bathymetry Business —ArcGIS Business Analyst DataReviewer —ArcGIS Data Reviewer Desktop DataInteroperability —ArcGIS Data Interoperability extension for Desktop Defense —ArcGIS Defense Mapping Foundation —ArcGIS Production Mapping GeoStats —ArcGIS Geostatistical Analyst extension Highways —ArcGIS Roads and Highways JTX —ArcGIS Workflow Manager (Classic) Desktop LocationReferencing —ArcGIS Pipeline Referencing Nautical —ArcGIS Maritime Network —ArcGIS Network Analyst extension Publisher —ArcGIS Publisher Schematics —ArcGIS Schematics extension SMPAsiaPacific —StreetMap Premium Asia Pacific SMPEurope —StreetMap Premium Europe SMPJapan —StreetMap Premium Japan SMPLatinAmerica —StreetMap Premium Latin America SMPMiddleEastAfrica —StreetMap Premium Middle East Africa SMPNorthAmerica —StreetMap Premium North America Spatial —ArcGIS Spatial Analyst extension Tracking —ArcGIS Tracking Analyst extension Licensing and extensions	String

戻り値

データ タイプ	説明
String	There are three possible returned values for CheckInExtension: NotInitialized —No desktop license has been set. Failed —A system failure occurred during the request. CheckedIn — The license has been returned successfully.

コードのサンプル

CheckInExtension example

Return 3D extension license to License manager.

import arcpy

class LicenseError(Exception):
    pass

try:
    if arcpy.CheckExtension("3D") == "Available":
        arcpy.CheckOutExtension("3D")
    else:
        # raise a custom exception
        raise LicenseError

    arcpy.env.workspace = "c:/GrosMorne"
    arcpy.HillShade_3d("WesternBrook", "wbrook_hill", 300)
    arcpy.Aspect_3d("WesternBrook", "wbrook_aspect")
    arcpy.CheckInExtension("3D")

except LicenseError:
    print("3D Analyst license is unavailable")
except arcpy.ExecuteError:
    print(arcpy.GetMessages(2))